baber/WOPTO huggingface dataset:
Patent JP-2001100135-A (JP)
Title: Optical scanner
Inventor: ASAMI JIYUNYA
IPC: B41J2/44
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To output an image of high quality by eliminating a positional deviation of incident luminous flux impinging on a scanning lens and preventing a spot shape on a photoreceptor drum from becoming worse and the adjustable range of scanning line tilt correction from becoming narrow. SOLUTION: As a setscrew 23a is rotated to move forward, a return mirror 18 rotates around a fulcrum of rotation and the tip of the setscrew 23b as axes of rotation as shown by the arrow C. As the setscrew 23 is reversed to move back, the return mirror 18 is pressed by an elastic member 22 to rotate as shown by the arrow D. Thus, the return mirror 18 rotates as shown by the arrows C and D to shift laser luminous flux incident on a diffraction optical element in parallel in a vertical scanning direction. Thus, the tilt of the laser luminous flux to the diffraction optical element can be corrected.
Patent JP-2001099892-A (JP)
Title: Ic handler
Inventor: KURAUCHI NOBUYUKI
IPC: G01R31/26
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an IC handler having a cleaning mechanism realizing a highly reliable inspection while preventing readhesion of unnecessary adherend to the socket terminals at a measuring section. SOLUTION: The measuring section 13 of an IC handler 1 is provided with a mechanism 20 for cleaning socket terminals 132. A cleaner head 21 is arranged to touch a clean blade (file) 22 along the arrangement of socket terminals 132 when it is applied to the socket terminals 132. The cleaner head 21 can repeat short forward/reverse operation through a motor mechanism 23. Adherends (dust, solder powder, and the like) to the socket terminals 132 are rubbed off by means of the clean blade (file) 22. Furthermore, a duct collecting pipe 25 is coupled with a dust collecting mechanism 24 in order to collect adherends rubbed off from the socket terminals.
Patent JP-S63129785-A (JP)
Title: Television system
Inventor: SOBASHIMA HIROSHI
IPC: H04N5/00
Filed: 1986-11-20
Abstract: PURPOSE:To use a monitoring cathode-ray tube device as the center of the titled system and to improve the utility of the system by providing a control part to control a receiver in the monitoring cathode-ray tube device, and controlling the receiver by means of a remote control transmitter through the monitoring cathode-ray tube device. CONSTITUTION:The monitoring cathode-ray tube device 1 incorporates a cathode-ray tube, and its remote control light receiving part 11 receives a control signal which is processed by a CPU 12. The receiver 2 has a function to receive television broadcasting signals or radio broadcasting signals; a control signal received by its remote control light receiving part 21 is transmitted through a switch 23 to a CPU 22 where it is processed. Even if a control beam of light from a remote control transmitter is radiated on the monitoring cathode-ray tube device 1 only, the said control signal can be transmitted from the CPU 12 to the CPU 22 of the receiver 12 via a control signalling 4 and the switch 23 only if the switch 23 is preliminarily switched in the position shown by the full line in the figure, and thus the receiver 2 can be controlled.
Patent JP-H04151995-A (JP)
Title: Picture recorder
Inventor: HORII HIROYUKI
IPC: H04N9/81
Filed: 1990-10-16
Abstract: PURPOSE:To realize the picture recorder in which the resolution of a color picture is enhanced by decomposing a color picture into each color signal and recording them as monochroic signal onto separate tracks. CONSTITUTION:An inputted video signal is separated into each color signal by a decoder 101. An input changeover switch 102 selects other input R, G, B Sync (synchronizing) signal than that of each color signal from the decoder 101. A color selector switch 103 of a next stage selects a color signal to be recorded from an output of the switch 102. The selected color signal is fed to a modulation circuit 104, in which color information fed from a controller 100 and other color signal in pairs therewith together with ID information of a track number to be recorded are modulated and the result is recorded on a still video floppy disk 108. Then the color selector switch 103 is selected and a head 106 is moved by the controller 100 and a succeeding color signal is recorded on other track. This is sequentially repeated and each single color is recorded on each track of the still video floppy disk 108 as to all color signals.
Patent JP-H04153459-A (JP)
Title: Erecting construction for architectural panel
Inventor: WATANABE HIROFUMI
IPC: E04B2/88
Filed: 1990-10-16
Abstract: PURPOSE:To improve the efficiency of the execution of work by fitting a fitting- metal fittings firmly on a panel via its fitting hole, and by erecting the panel to be suspended with a suspending device via the erecting hole of the metal fittings, to fit the metal fittings firmly on the structural body of a building. CONSTITUTION:A round rod 3a is inserted into the hole 2b of a panel 2, and the ring of a bolt 3 is engaged with the round rod 3. After that, the bolt 3 set on the panel 2 is inserted into the fitting hole 1b of a fitting-metal fittings 1, and a nut 3b is spirally fitted on the bolt 3, and the panel 2 and the metal fittings 1 are bonded to each other. After that, a shackle is fitted on the erecting hole 1a of the metal fittings 1, and the panel 2 is suspended with a suspending device via the shackle. Besides, the suspended panel 2 is erected at the specified position of a building and after that, the metal fittings 1 is firmly fitted on a structural body.
Patent JP-H09113857-A (JP)
Title: Liquid crystal panel lighting mechanism
Inventor: KAWABATA YOSHINORI
IPC: G01R31/00
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To improve reliability and workability by ensuring contact between an electrode pad and a probe in a lighting inspection process of a liquid crystal panel. SOLUTION: In an inspection device for the liquid crystal panel 1 with which after an alignment mark position on the liquid crystal panel 1 is adjusted by a photographing means and a position adjustment means, plural electrode pads of the liquid crystal panel 1 are made contact collectively with a probing substrate 2, and a signal is inputted, and a lighting inspection is performed, this mechanism is constituted so that the probing substrate 2 and an alignment camera 4 being the photographing means are integrated on a mother board 5 to be fixed. Further, the mechanism is constituted so that an optical means bending an optical axis in the optional direction is provided on the lens tip part of the alignment camera 4 being the photographing means of the alignment mark of the liquid crystal panel 1, and a photographing position is decided.  Thus, positional deviation between the probing substrate 2 and the alignment camera 4 is reduced, and the reliability and the workability are improved.
Patent JP-H05114547-A (JP)
Title: Reflecting mirror and x-ray aligner
Inventor: OSADA TOSHIHIKO
IPC: G02B5/10
Filed: 1991-10-23
Abstract: PURPOSE:To provide an X-ray exposing device using a reflecting mirror by using the reflecting mirror which reflects the light emitted from a light source and synchrotron orbitration radiation light (SOR light) as a light source. CONSTITUTION:This reflecting mirror RM has a reflecting surface which is formed to a toroidal shape and reflects the light emitted from a light source S and is constituted in such a way that one radius of curvature R1 of the mirror RM can satisfy R1=2alphaL, where the L and alpha respectively represent the distance from the light source S to the mirror RM and oblique visual angle when the light source S is viewed from the mirror RM, and, at the same time, the other radius of curvature R2 of the mirror RM can satisfy R2=2L/alpha.
Patent JP-H11121462-A (JP)
Title: Semiconductor device and its manufacture
Inventor: SHIGEMATSU HISAO
IPC: H01L21/331
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To form a surface protection film of an InP/InGaAs hetero junction bipolar transistor with good reproducibility, by using a lamination film consisting of an InP layer and an InGaAsP layer as a surface protection film. SOLUTION: A lamination film consisting of an InP layer 4 and an InGaAsP layer 5 is used as a surface protection film and a guard ring for an InP/InGaAs hetero junction bipolar transistor(HBT). As a result, it is possible to eliminate the need for etching the InP layer 4 to remain thin and to form a surface protection film of a uniform thickness without increasing manufacturing processes. If the InGaAsP layer 5 is provided between the InP layer 4 which becomes an emitter layer and an InGaAs emitter cap layer 7, the InGaAsP layer 5 becomes an etching stopper layer, and it is possible to obtain small energy discontinuous level ΔEc at a conduction band side formed in InP/InGaAs interface and to reduce a resistance of InP/GaAs interface.
Patent JP-H03138473-A (JP)
Title: Variable speed type scroll compressor
Inventor: SHIIBAYASHI MASAO
IPC: F04C18/02
Filed: 1989-10-25
Abstract: PURPOSE:To always secure the proper flow rate of lubricating oil by forming a passage for communication between a back pressure chamber on the back surface side of the end plate of a scroll member and a compression chamber on a scroll lap side, and installing a valve controlled according to the compressor revolution speed, etc., in the above-described passage. CONSTITUTION:A scroll compressor is installing a compression mechanism part 100, consisting of a turning scroll member 6 turned by an electric motor part 3 installed in the lower part of a sealed container 1 and a fixed scroll member 5, in the upper part of the sealed container 1. The scroll members 5 and 6 are equipped with disc-shaped end plates 5a and 6a, and laps 5b and 6b which are formed in involute curved line and meshes with each other. In this case, bent communication passages 201 and 202, for the communication between a compression chamber 7 and a side part space 11m which communictes with a back pressure chamber 20 on the outer peripheral part of the end plate 6a of the turning scroll member 6, are formed on the end plate 5a of the fixed scroll member 5, and a motor-driven valve 150 is installed midway. The motor- driven valve 150 is electrically controlled according to the compressor revolution speed.
Patent JP-H05120112-A (JP)
Title: Distributed data base information transfer system
Inventor: OTAKI MINORU
IPC: G06F13/00
Filed: 1991-10-24
Abstract: PURPOSE:To efficently executed a data transfer of data base operation language by providing a data base operation language identifier managing means. CONSTITUTION:A data base operation language transmitting means of a client process 11 transfers data base operation language inputted from a user program 10 to a server processer 12 as a format of source transfer data. A data base operation language receiving means 14 analyzes a source of the transferred data base operation language, executes it, and a data base operation language managing means gives an identifier to the executed data base operation language and registers it in a memory. A data base operation language identifier transmitting means 16 transfers the given identifier to the client process 11. A data base operation language identifier managing means 17 analyzes the transferred identifier, embeds it in the user program 10, refers to the identifier at the time of the subsequent call of the user program 10, and executes an access request to the server process 12.
Patent JP-H01117654-A (JP)
Title: Power converter
Inventor: ASAEDA TAKEAKI
IPC: H02M3/28
Filed: 1987-10-30
Abstract: PURPOSE:To reduce the number of switches, by controlling conduction of a switch and a one chip forward converter switch alternately. CONSTITUTION:A power converter comprises a reactor 2, a first diode rectifier 3, an insulated transformer 6, a second diode rectifier 7 and a capacitor 8. Furthermore, first and second switches 4S, 5F are provided thus providing an insulated transformer 6 having secondary splitted into two 62, 63. PWM control is made through the first and second switches 4S, 5F to obtain current having high power factor and low distorsion of waveform for an AC power source and to convert into DC power insulated from the AC power source. Consequently, number of switching element can be reduced.
Patent JP-H10118811-A (JP)
Title: Machining device
Inventor: MARUYAMA TERUO
IPC: B23Q15/013
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To cut and machine a micropart having a complex three-dimensional shape in high precision. SOLUTION: A tool 20 for machining is supported on a tool base 14, and the tool base 14 is held on a base 11 free to displace. The tool 20 is driven by giving high frequency vibration to the tool 20 for machining by an oscillator 27 to which high frequency electric power is supplied from a high frequency electric power source. Actual machining speed of the tool 20 against an article 22 to be machined is increased higher than peripheral velocity by the number of rotation of the article 22 to be machined by giving relative displacement by an actuator 31 between the base 11 and the tool base 14.
Patent JP-S61157064-A (JP)
Title: Facsimile equipment
Inventor: OWADA RYOHEI
IPC: H04N1/32
Filed: 1984-12-28
Abstract: PURPOSE:To simplify an operation so as to lighten the burden imposed on an operator and to shorten the communications time by calling an opposite equipment according to the discrimination information of an opposite communications device and controlling the connection to the opposite equipment in accordance with a control sequence set by transmission mode information. CONSTITUTION:A control part 20 accesses to an address corresponding to a RAM21 to read subscriber's number information, which is supplied to an out-pulse dial circuit 14. A dial pulse corresponding to the subscriber's number information is generated from the circuit 14, and transmitted to an exchange through a subscriber line 2 from an NCU17, thereby calling the opposite equipment. First, it returns a signal CED for initial discrimination. The control part 20 of a call side equipment first sets the communications control sequence based on transmission mode information in the transmission mode information memory area of the RAM21. When a phase signal is transmitted according to said sequence and the return of the CFR from the opposite equipment is recognized, a picture signal is transmitted. After the termination of the transmission of the picture signal, an EOM is transmitted. When an MCF is recognized to be returned from the opposite equipment, a series of call control is terminated.
Patent JP-2001101284-A (JP)
Title: Method and device for estimating product manufacture and storage medium
Inventor: OUCHI TOSHIHIRO
IPC: G06Q50/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To create an environment by which a designer himself or herself makes a trial concerning a cost and manhour in a short time with high precision in the upstream stage of product development and also a product start-up time is shortened. SOLUTION: A system is provided with an estimation element extracting part 16 for obtaining a parameter required for estimation from a three- dimensional CAD 10, a process setting part 17 for setting work processes based on the obtained parameter, a manhour estimating part 18 for estimating work manhour at every work process, a cost estimating part 19 for multiplying the work manhour by a work rate, adding material expenditure and calculating the cost, a cost analyzing part 20 for evaluating and analyzing a rate- determining main cause based on work manhour estimated by the part 18 and on the cost calculated by the part 19, and a cost simulation part 21 for changing work manhour to execute a cost simulation, analyzing a sensitivity with respect to the cost and supporting an optimum manufacture method and optimum process design.
Patent JP-H01117209-A (JP)
Title: Formation of high forming fluorine resin insulating coverage
Inventor: ANDO YOSHIYUKI
IPC: H01B13/08
Filed: 1987-10-30
Abstract: PURPOSE:To improve the adhesive performance of an insulating coverage by dispersing a foaming agent in a fused fluorinated resin evenly, then extruding it to obtain a linear high foaming substance, and adding longitudinally or winding the linear high foaming substance at the periphery of a conductor. CONSTITUTION:Linear high foaming substances 2 are wound on a conductor 1, and a guard winding 3 is furnished at the outer side of them. A linear high foaming substance 2 with the outer diameter 0.5mm and the foaming rate 73% is obtained by feeding tetrafluoroethylene-perfluoroalkylvinylether copolymer(PFA) 100 pts.wt. to which boron nitride 0.5wt.% is added, from a hopper of an extruding machine, pouring Freon-22 at the pressure 7-8kg/cm<2>G at the middle part of the extruding machine to disperse evenly in the fused resin, and then extruding it. Numerous lines of the resultant foaming substance 2 are wound attaching longitudinally at the periphery of the conductor 1 with the outer diameter 0.5mm, over which a polytetrafluoroethylene tape is wound as a guard winding 3 to form a high foaming insulating coverage.
Patent JP-H06101572-A (JP)
Title: Gaseous fuel supply device of engine
Inventor: KUDO SHUICHI
IPC: F02D19/02
Filed: 1992-09-21
Abstract: PURPOSE:To cause gaseous fuel to be supplied to an intake passage while being controlled by simple means so that a proper air-fuel ratio is achieved, in a system for supplying the gaseous fuel to the intake passage under positive pressure. CONSTITUTION:Gaseous fuel and intake air, both adjusted to predetermined pressure by decompression adjustment 12, are brought close to the same temperature by a heat exchanger 4 so that their concentration ratio becomes constant. Next, the gaseous fuel is measured by a displacement flow rate proportional to the intake air by a fuel measure 13 operated mechanically in conjunction with a measuring apparatus 5 for the amount of intake air flow, and is supplied from a nozzle 7 to an intake passage 3.
Patent JP-H03136701-A (JP)
Title: Vibrating type cutting device
Inventor: NAJIMA KOZO
IPC: B23B1/00
Filed: 1989-10-23
Abstract: PURPOSE:To enhance the efficiency and accuracy of cutting with a simple structure by fixing a chip to the front end of a holder on a head which is oscillatably attached to the front end of a shank so that the holder is self-excited by slight vibration of the knife-edge of the chip in order to greatly increase the amplitude of the chip. CONSTITUTION:After bolts 8, 10 are loosened so as to rotate a head 4 about the bolt 8, and the knife edge (b) of a chip 22 is set to a desired angle, the bolts 8, 10 are fastened so as to secure a shank 1 and the head 4. When a workpiece 25 is rotated so as to cause the knife-edge (b) to cut into the workpiece 25, a holder 12 is rotated downward about a transverse shaft 14 together with the chip 22. Further, the lower surface of the chip bumps upon the receiving surface of the head 4 so that the lower end of an adjusting screw 15 strikes upon a receiving part by the repulsive force, and accordingly, the chip 22 is again rotated downward while being self-excited so that the knife edge (b) always perform slight vibration during cutting, which is transmitted to the holder 12 that is therefore self-excited in response to variations in load. This vibration is then reversely transmitted to the knife edge (b) so as to effect vibration cutting. When the adjusting screw 15 is rotated to adjust the gap in order to adjust the amplitude of vibration of the chip 22 so as to set the attaching angle theta of the head 4 to about 30 deg., the finishing cutting is carried out, thereby deep rough cutting with a small attaching angle theta can be made.
Patent JP-2000113134-A (JP)
Title: Data processor provided with magnetic card reader
Inventor: TAKAHASHI NOBUYUKI
IPC: G07G1/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a data processor provided with a magnetic card reader capable of preventing the occurrence of read error caused by dust or the like. SOLUTION: This device is provided with a turning mechanism 14 for supporting a magnetic card reader 10 so as to freely turn it between a housing position to house a reading groove 11 of the magnetic card reader 10 in a housing part 13 while opening it downward and a using position to hold the reading groove 11 of the magnetic card reader 10 out of the housing part 13 while opening it upward. Thus, when the magnetic card reader 10 is not used, since the reading groove 11 is turned into closed state by the housing part 13, dust or the like is hardly put into the reading groove 11.  Besides, dust or the like put into the reading groove 11 in the case of card reading at the using position is dropped from the reading groove 11 onto the housing part 13 by housing the reading groove 11 into the housing part 13 while opening it upward after that reading and at the time of the next reading, dust can be removed so that the read error caused by dust or the like is prevented.
Patent JP-H1099935-A (JP)
Title: Forging press type forming device
Inventor: NAGAMORI HACHIRO
IPC: B21K1/12
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To relatively reduce a working force, to reduce the generation of burrs as well, moreover to improve productivity and further to improve a vibration-proof performance during working in the case of forming an object to be worked with a punch. SOLUTION: In a forging press type forging device 100, the clamp 25 holding a rack axis stock 11 is supported at a base 22, and a locking member 71 is interposed between the frame 21 and the base 22 in order to release the supporting load of a base transfer cylinder 29 when the base 22 is positioned in a prescribed working position.
Patent JP-S63128789-A (JP)
Inventor: HIRAI OSAMU
IPC: H05K3/42
Filed: 1986-11-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61149118-A (JP)
Inventor: ICHIKAWA YOSHITO
IPC: A61B1/00
Filed: 1984-12-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H01119764-A (JP)
Title: Measuring method of smoke point of fuel oil
Inventor: HASHIMOTO YOSHIHIKO
IPC: G01N33/22
Filed: 1987-11-04
Abstract: PURPOSE:To enable the accurate, rapid and continuous measurement of a smoke point of a fuel oil, by measuring the temperature and the refractive index of the fuel oil on the basis of a fact that the smoke point and the refractive index of the fuel oil are found in a linear relationship at a certain temperature. CONSTITUTION:A water cooler 5 and a refractometer 6 are provided in series to a sample line 4 provided in a conduit pipe led out of a kerosine stripper 1 in a petroleum refining process. While kerosine (sample) may be set at a prescribed temperature + or -0.5 deg.C by the water cooler 5 since a temperature correcting function is added to the refractometer 6, the smoke point of the kerosine can be measured continuously and accurately when the temperature thereof is set beforehand to be in a range of about + or -30 deg.C of a measuring temperature mentioned in a testing method. The conversion of the measured value of the refractive index obtained into the smoke point is computed by a computer.
Patent JP-H08139867-A (JP)
Title: Image reader
Inventor: AOTO KAZUAKI
IPC: G06T1/00
Filed: 1994-11-11
Abstract: PURPOSE: To attain excellent carrying performance and operability by eliminating the need for a conventional coordinate sheet especially with respect to the image reader such as a handy scanner. CONSTITUTION: At least one of two position detection means is formed by an antenna (e.g. 1st and 2nd antennas 100, 101) receiving radio waves from plural artificial satellites 31... and the image reader 40 is provided with a position arithmetic means (e.g. 1st and 2nd arithmetic circuits 110, 111) calculating and obtaining an antenna reception position based on each radio wave received by the antenna and providing an output of it as a reception position signal.